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· Academic Field · Effect of Nutrient Distribution of Potato on Peeling of Flower Buds WANG Jun-Ping, MEN Fu-Yi, SONG Bo-Fu et al (1) 1 .................................... Study on High-yield Cultivation Techniques of Potato Mulching LIU Cui-ying 1) 5 .....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................